Aww, aside from the 14-inch height difference, these two are such a cute couple!

Ashley Tisdale and beau Scott Speer were snapped out and about in the valley today, and the former High School Musical hottie tweeted on Monday, "I am beyond excited for my man @_scott_speer's premiere tomorrow! can't wait till everyone sees, what I think is the best step up yet! ‪#SU4.‬"

Wait, there was a Step Up 3? Either way, we're glad the lovebirds are back on after that brief split in late 2011...